Rounding 4-Digit Numbers to Nearest Ten, Hundred, and Thousand

Maria from Math Mom introduces rounding and estimating, focusing on rounding numbers to the nearest ten, hundred, and thousand. She explains a method using a cutoff line to determine whether to round up or down, and provides examples for each rounding level. The video also covers rounding with underlined digits to indicate the level of accuracy required.

What is the main topic of this lesson?

• Fractions and Decimals

• Multiplication and Division

• Rounding and Estimating

• Addition and Subtraction

When rounding 526 to the nearest 10, what is the result?

• 500

• 520

• 530

• 540

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

Using the rounding method described, what is 495 rounded to the nearest 10?

• 500

• 480

• 510

• 490

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

What is 2097 rounded to the nearest 10?

• 2000

• 2090

• 2100

• 2110

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

What is 317 rounded to the nearest 100?

• 300

• 320

• 400

• 350

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

What is 5500 rounded to the nearest 100?

• 5500

• 5600

• 5400

• 5000

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

What is 3827 rounded to the nearest 1000?

• 5000

• 4000

• 6000

• 3000

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

What is 3992 rounded to the nearest 1000?

• 6000

• 3000

• 4000

• 5000

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

If the tens digit is underlined in 287, what is the rounded number?

• 270

• 300

• 290

• 280

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1

What is 3492 rounded to the nearest 100?

• 3700

• 3400

• 3500

• 3600

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CCSS.4.NBT.A.3

CCSS.3.NBT.A.1